The thickness of glutenite body required for storage layers and hydrocarbon migration trace was close, which was very different from thickness without migration trace.

同时在仓储层中显示油气成藏和有油气运移痕迹所要求的砂砾岩体厚度是相近的，而与无油气运移痕迹的砂砾岩体厚度有明显的差别。

youdao

lt's a little crazy for me to be writing about migration patterns without actually knowing how they stay underwater for so long.

对我来说，在不知道它们是如何在水下呆这么久的情况下，写它们的洄游模式有点疯狂。

youdao

Without more research, we can't predict if Assisted Migration will work for any given species.

没有更多的研究，我们无法预测辅助迁移是否适用于某一特定的物种。

youdao

Taxing issues would be harsh enough in the middle- and lower-income classes without the threat of real migration by those who seek to keep their tax burdens low.

FORBES: Strangled By Taxes, Will Michigan Loosen The State's Grip?

The Migration Policy Institute estimates another 100, 000 to 300, 000 children a year would live here without legal status and be unable to participate fully in American society in numerous ways.

FORBES: Ending Birthright Citizenship Would Be Costly for Americans